diff --git a/R3.01/tp/tp3/chifoumi/css/style.css b/R3.01/tp/tp3/chifoumi/css/style.css
index 51fbf56..cd05b20 100644
--- a/R3.01/tp/tp3/chifoumi/css/style.css
+++ b/R3.01/tp/tp3/chifoumi/css/style.css
@@ -8,3 +8,6 @@ color:#2E8B57;
 .Loss{
 color:#FF6347;
 }
+.Draw{
+color:#DAA520;
+}
diff --git a/R3.01/tp/tp3/chifoumi/index.php b/R3.01/tp/tp3/chifoumi/index.php
index 7845b33..6045fd4 100644
--- a/R3.01/tp/tp3/chifoumi/index.php
+++ b/R3.01/tp/tp3/chifoumi/index.php
@@ -1,20 +1,31 @@
 <?php
-$images = ["rock.png","paper.png","scissors.png"];
-$isPlaying = true;
+$images = ["rock.png", "paper.png", "scissors.png"];
+$rules = [
+    0 => [0 => "Draw", 1 => "Loss", 2 => "Win"],
+    1 => [0 => "Win", 1 => "Draw", 2 => "Loss"],
+    2 => [0 => "Loss", 1 => "Win", 2 => "Draw"],
+];
 
-$playerChoice = 0;
-$computerChoice = 1;
+$playerChoice = filter_input(
+    INPUT_GET,
+    'choice',
+    FILTER_VALIDATE_INT,
+    ['options' => ['min_range' => 0, 'max_range' => 2]]
+);
 
-$message = "Win";
-$class = "Win";
+$isPlaying = ($playerChoice !== null && $playerChoice !== false);
 
-$imagePlayer = $images[$playerChoice];
-$imageComputer = $images[$computerChoice];
-
-include './views/header.php';
-if ($isPlaying){
-	include './views/game.php';
-	include './views/message.php';
+if ($isPlaying) {
+    $computerChoice = mt_rand(0, 2);
+    $message = $rules[$playerChoice][$computerChoice];
+    $class = $message;
+    $imagePlayer = $images[$playerChoice];
+    $imageComputer = $images[$computerChoice];
 }
-include './views/footer.php';
-?>
+
+include_once './views/header.php';
+if ($isPlaying) {
+    include_once './views/game.php';
+    include_once './views/message.php';
+}
+include_once './views/footer.php';